TCF250-180 Tyco Electronics, TCF250-180 Datasheet - Page 15

• Manufacturer Part Number: TCF250-180
• Description: POLYSWITCH PTC RESET 0.18A CHIP
• Manufacturer: Tyco Electronics
• Series: PolySwitch®r

Specifications of TCF250-180

• R Min/max: 1.000 ~ 2.200 Ohm
• Voltage - Max: 60V
• Time To Trip: 15.5s
• Current - Hold (ih) (max): 180mA
• Current - Trip (it): 650mA
• Current - Max: 3A
• Package / Case: Non-Standard SMD
• Holding Current: 180mA
• Tripping Current: 650mA
• Initial Resistance Max: 2.2ohm
• Operating Voltage: 60VDC
• Ptc Fuse Case: SMD
• Initial Resistance Min: 1ohm
• Length: 7.1mm
• Thermistor Type: PTC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: D42331-000

A
B
C
B
A
B
C
B
A
300
250
200
300
250
200
150
100
150
100
50
50
0
0
D
0
245˚C ... 260˚C
100˚C ... 130˚C
Preheating
30-90
50
A
10s
Forced cooling
Soldering
10 to 20
100
C
Time (s)
Time (s)
150
B
D
Cooling
120
200
E
F
G
250